<template>
  <div class="my-product">
    <h3>标题: {{ title }}</h3>
    <p>价格: {{ price }}元</p>
    <p>{{ info }}</p>
    <button @click="cut">砍一刀</button>
  </div>
</template>

<script>
export default {
  props: {
    title:{
      required:true,
      type:String
    },
    price:{
      required:true,
      type:Number
    },
    id:{
     required:true,
      type:Number  
    }
  },
  methods:{
    cut(){
      this.$emit('kan',this.id)
    }
  }

}
</script>

<style>
.my-product {
  width: 400px;
  padding: 20px;
  border: 2px solid #000;
  border-radius: 5px;
  margin: 10px;
}
</style>